Updated Sep 14, 2026 · Public platform & industry data

Sep 14, 2026 Updated

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2026 Top 10 Industrial Wastewater Treatment Project Manufacturers in China

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Top-rated Industrial Wastewater Treatment Project suppliers, How to choose a Industrial Wastewater Treatment Project manufacturer, Best Industrial Wastewater Treatment Project companies in China

The top 10 Industrial Wastewater Treatment Project manufacturers in China for 2026 are: Changzhou Tianhuan Purification Equipment Co., Ltd, Gongyi Hongyuan Environmental Protection Technology Co., Ltd, Weifang Qiande Environmental Protection Equipment Co., Ltd, Changzhou Jiaqiang Evaporator Co., Ltd, Zhucheng Dengsheng Machinery Co., Ltd, Henan Beibang Intelligent Environmental Protection Engineering Technology Co., Ltd, Shandong Yaochen Environment Co., Ltd, Guangdong Sanjie Environmental Protection Engineering Co., Ltd, Shandong Zhongtai Environmental Protection Equipment Co., Ltd, Shandong Xinke Environmental Protection Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Changzhou Tianhuan Purification Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2014-08-07
Registered Capital10000K CNY

Changzhou Tianhuan Purification Equipment Co., Ltd., with its registered address at No. 2 Lushu East Road, Xuejia Town, Xinbei District, Changzhou City, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and its legal representative is Zhu Zhucheng. Its business scope includes technical research and development, manufacturing, installation, and sales of environmental protection equipment; Research and development of water treatment agents; Sales of chemical products (excluding dangerous goods); Research and development, technology transfer, technical consulting, and technical services for industrial waste gas treatment and water treatment; Operation and management services for water treatment systems; Construction of anti-corrosion engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Industrial Wastewater Treatment Project

Top 2
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Gongyi Hongyuan Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2017-03-21
Registered Capital10080K CNY

Gongyi Hongyuan Environmental Protection Technology Co., Ltd., with its registered address in Didong Village, Xicun Town, Gongyi City, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Li Wenbin, and its business scope includes the production of water purification materials; Sales: chemical products (excluding hazardous chemicals), water purification materials, activated carbon, filter media, mechanical equipment, pipeline equipment and accessories; Development and service of water treatment technology; Environmental engineering construction; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Industrial Wastewater Treatment Project, Ammonia Nitrogen Remover, Circulating Water

Top 3
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Weifang Qiande Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2017-07-27
Registered Capital3000K CNY

Weifang Qiande Environmental Protection Equipment Co., Ltd. is registered in Chejiagou Village, Yeyuan Town, Linqu County, Weifang City, Shandong Province. The registration authority is Linqu County Market Supervision Administration Bureau, and the legal representative is Feng Yumei. The business scope includes the manufacturing, sales, and installation of environmental protection equipment, water treatment equipment, filtration equipment, mining machinery equipment and accessories; Environmental engineering design and construction; Processing and sales of rubber and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Industrial Wastewater Treatment Project, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit

TOP4
Changzhou Jiaqiang Evaporator Co., Ltd
Overall Score4.7 / 5
Est. Date2011-02-17
Registered Capital5180K CNY

Changzhou Jiaqiang Evaporator Co., Ltd., with its registered address in Wugang Village, Zhenglu Town, Tianning District, Changzhou City. The registration authority is the Tianning District Government Service Management Office, and the legal representative is Liu Guoqiang. Its business scope includes the research and development, manufacturing, and sales of evaporator system equipment, chemical equipment, and environmental protection equipment; Sales of instrumentation, mechanical equipment, and automation equipment; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Industrial Wastewater Treatment Project, Triple Effect Evaporator, Mvr Evaporator

TOP5
Zhucheng Dengsheng Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2020-11-13
Registered Capital360K CNY

Zhucheng Dengsheng Machinery Co., Ltd. is registered in Leijialing Village, Zhucheng Economic Development Zone, Weifang City, Shandong Province. The registration authority is Zhucheng Market Supervision and Administration Bureau, and the legal representative is Dong Feng. The business scope includes general projects such as mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of automotive parts and accessories; Retail of automotive spare parts; Manufacturing of specialized packaging equipment; Sales of specialized packaging equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of general components; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing; Sales of metal materials; Sales of steel reinforcement products for construction; Mechanical equipment leasing; Leasing of construction machinery and equipment; Road freight transport station operation (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Road freight transport (excluding dangerous goods) (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Industrial Wastewater Treatment Project, Scraper, Grille Machine

TOP6
Henan Beibang Intelligent Environmental Protection Engineering Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-07-01
Registered Capital10000K CNY

Henan Beibang Intelligent Environmental Protection Engineering Technology Co., Ltd., registered in Huangyudian Village, Xiaolu Township, Yuzhou City, with the registration authority of Yuzhou Market Supervision and Administration Bureau and the legal representative of Ma Yu, is engaged in the design, research and development, production, sales, and installation of environmental protection equipment, solid-liquid separation machinery, pressure filtration machinery, drying equipment, mining machinery, environmental water treatment chemicals (excluding hazardous chemicals and precursor chemicals) electromechanical equipment, instruments, and accessories; Technological development, promotion, transfer, and services in the environmental protection industry; Environmental engineering design and construction; Wastewater engineering treatment; Waste gas engineering treatment; Import and export business of goods and technology.. Core products: Industrial Wastewater Treatment Project, Paint Booth, Activated Carbon Adsorption Desorption Catalytic Combustion Equipment

TOP7
Shandong Yaochen Environment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-01-10
Registered Capital38000K CNY

Shandong Yaochen Environment Co., Ltd., with its registered address at No. 210, 2nd Floor, Building 24, Quanfuyuan Central Business District, Chengguan Street, Linqu County, Weifang City, Shandong Province, China, is located north of Xinglong Road and east of Minzhu Road. The registration authority is Linqu County Market Supervision and Administration Bureau, and the legal representative is Liu Kai. Its business scope includes general projects such as water environment pollution prevention and control services; Water pollution control; Environmental consulting services; Manufacturing of specialized equipment for environmental protection; Manufacturing of metal structures; Sales of metal structures; Rainshed sales; Sales of building materials; Manufacturing of new building materials (excluding hazardous chemicals); Sales of building waterproofing membrane products; Sales of lightweight building materials; Sales of metal materials; Construction of landscaping and greening projects; Construction of earthwork engineering; Engineering management services; Rental of photovoltaic power generation equipment; Mechanical equipment leasing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Wastewater treatment and its recycling. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Industrial Wastewater Treatment Project, Biogas Digester, Anti Suspension Membrane

TOP8
Guangdong Sanjie Environmental Protection Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2014-01-23
Registered Capital10000K CNY

Guangdong Sanjie Environmental Protection Engineering Co., Ltd., with its registered address at Room 101, Building 1, No. 2 Niushan Weixing Road, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zhou Tiansheng, and its business scope includes general projects such as installation services for ordinary mechanical equipment; Environmental consulting services; Construction of landscaping and greening projects; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of firefighting equipment; Sales of specialized chemical products (excluding hazardous chemicals); Electronic product sales; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Import and export of goods; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Software development; estate management. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Construction project design. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Industrial Wastewater Treatment Project, Uv Photolysis Waste Gas Treatment Equipment, Spray Tower+Catalytic Combustion Equipment

TOP9
Shandong Zhongtai Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2012-10-24
Registered Capital9000K CNY

Shandong Zhongtai Environmental Protection Equipment Co., Ltd., with its registered address located 1.5 kilometers east of the intersection of Beihai Road and Bama Road in Fangcheng Street, Fangzi District, Weifang City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Fangzi District, Weifang City. The legal representative is Guo Yuxian, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Environmental consulting services; Sales of ecological environment materials; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering management services; Installation services for ordinary mechanical equipment; Specialized equipment repair; Sales of mechanical equipment; Mechanical equipment research and development; Maintenance of electronic and mechanical equipment (excluding special equipment); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction; Installation, renovation, and repair of special equipment; Sales of disinfection equipment; Production of disinfection products for the prevention and control of infectious diseases. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Industrial Wastewater Treatment Project, Air Flotation Machine, Integrated Sewage Treatment Equipment

TOP10
Shandong Xinke Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2018-08-14
Registered Capital5000K CNY

Shandong Xinke Environmental Protection Technology Co., Ltd., with its registered address at Xituqiang Industrial Park, Longdu Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Xu Zhifeng, and its business scope includes research and development, processing, and sales of environmental protection machinery and accessories; Environmental engineering design and construction; Environmental technology consulting; Selling sewage treatment additives; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Industrial Wastewater Treatment Project, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Tianhuan Purification Equipment Co., Ltd2014-08-07Industrial Wastewater Treatment Project10000K CNYSupported
Gongyi Hongyuan Environmental Protection Technology Co., Ltd2017-03-21Industrial Wastewater Treatment Project, Ammonia Nitrogen Remover, Circulating Water10080K CNYNot Supported
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Industrial Wastewater Treatment Project, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit3000K CNYSupported
Changzhou Jiaqiang Evaporator Co., Ltd2011-02-17Industrial Wastewater Treatment Project, Triple Effect Evaporator, Mvr Evaporator5180K CNYSupported
Zhucheng Dengsheng Machinery Co., Ltd2020-11-13Industrial Wastewater Treatment Project, Scraper, Grille Machine360K CNYNot Supported
Henan Beibang Intelligent Environmental Protection Engineering Technology Co., Ltd2019-07-01Industrial Wastewater Treatment Project, Paint Booth, Activated Carbon Adsorption Desorption Catalytic Combustion Equipment10000K CNYNot Supported
Shandong Yaochen Environment Co., Ltd2018-01-10Industrial Wastewater Treatment Project, Biogas Digester, Anti Suspension Membrane38000K CNYNot Supported
Guangdong Sanjie Environmental Protection Engineering Co., Ltd2014-01-23Industrial Wastewater Treatment Project, Uv Photolysis Waste Gas Treatment Equipment, Spray Tower+Catalytic Combustion Equipment10000K CNYSupported
Shandong Zhongtai Environmental Protection Equipment Co., Ltd2012-10-24Industrial Wastewater Treatment Project, Air Flotation Machine, Integrated Sewage Treatment Equipment9000K CNYNot Supported
Shandong Xinke Environmental Protection Technology Co., Ltd2018-08-14Industrial Wastewater Treatment Project, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler5000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • When selecting industrial wastewater treatment projects for supply, it is recommended that companies match treatment process parameters based on the type of wastewater (such as electroplating, printing and dyeing, or chemical wastewater), such as COD removal rate, daily treatment capacity, and other key indicators.
  • For special scenarios such as high salt or heavy metal wastewater, priority should be given to the industry performance of suppliers in similar projects, and a comprehensive evaluation should be conducted based on the activity level and business qualifications of the enterprise.
  • When selecting suppliers, reference can be made to product compatibility and industry data support, such as whether there are case studies in specific fields such as petrochemicals and pharmaceuticals, to ensure technical adaptability.
  • The design of industrial wastewater treatment projects should be combined with the factory space and discharge standards. It is recommended to screen suppliers with stable operating records through platform statistical information.

Knowledge Base

Q

This article analyzes the core differences between industrial wastewater treatment engineering and sewage treatment engineering, from water quality characteristics, treatment processes to application scenarios, to help readers clearly distinguish the key features and applicability of the two types of engineering.

Q

A large amount of high salt wastewater is generated during the production process of an industrial enterprise, with high salt content and large pH fluctuations (7.9-9.8), containing a small amount of organic matter and microorganisms. Traditional disinfection processes cannot adapt to high salt and high pH environments, resulting in poor disinfection effects and easy equipment corrosion problems. To solve the problem of disinfection of high salt wastewater, enterprises introduce targeted water treatment sterilization ultraviolet rays

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs